7642160

素因数分解:

$2^4\times 5^1\times {\mathrm{95527}}^1$

素因数の和:95540

約数の個数: 20

約数和(自身を含む): 17768208

約数和(自身を除く): 10126048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95527, 191054, 382108, 477635, 764216, 955270, 1528432, 1910540, 3821080, 7642160]

約数ペア:

[(1, 7642160), (2, 3821080), (4, 1910540), (5, 1528432), (8, 955270), (10, 764216), (16, 477635), (20, 382108), (40, 191054), (80, 95527)]